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[20.98.136.114]) by smtp.gmail.com with ESMTPSA id 006d021491bc7-6d2ce763f94sm2972392eaf.8.2026.09.23.10.13.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 23 Sep 2026 10:13:45 -0700 (PDT) From: Tamir Duberstein Date: Wed, 23 Sep 2026 13:13:28 -0400 Subject: [PATCH 1/2] t4205: compare huge output without diff Precedence: bulk X-Mailing-List: git@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260923-ci-large-test-resources-v1-1-c28416d59475@gmail.com> References: <20260923-ci-large-test-resources-v1-0-c28416d59475@gmail.com> In-Reply-To: <20260923-ci-large-test-resources-v1-0-c28416d59475@gmail.com> To: git@vger.kernel.org Cc: Patrick Steinhardt , Junio C Hamano , Tamir Duberstein X-Mailer: b4 0.17-dev The huge-commit test compares two files with a line larger than 2 GiB. In Linux GitHub Actions jobs, git log produces its huge output but its subsequent diff process is killed with SIGKILL. Use test_cmp_bin to compare the output byte for byte without constructing a line-oriented diff. Remove the two large files after a successful comparison, releasing more than 4 GiB before subsequent tests. Signed-off-by: Tamir Duberstein --- t/t4205-log-pretty-formats.sh | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/t/t4205-log-pretty-formats.sh b/t/t4205-log-pretty-formats.sh index 4be5c51489..6279a7e9bc 100755 --- a/t/t4205-log-pretty-formats.sh +++ b/t/t4205-log-pretty-formats.sh @@ -1189,7 +1189,8 @@ test_expect_success EXPENSIVE,SIZE_T_IS_64BIT 'set up huge commit' ' test_expect_success EXPENSIVE,SIZE_T_IS_64BIT 'log --pretty with huge commit message' ' git log -1 --format="%B%<(1)%x30" $huge_commit >actual && echo 0 >>expect && - test_cmp expect actual + test_cmp_bin expect actual && + rm expect actual ' test_expect_success EXPENSIVE,SIZE_T_IS_64BIT 'log --pretty with huge commit message does not cause allocation failure' ' -- 2.56.0.rc0.807.ga0c0929ce1.frankengit